usb 023-5100-970 driver

I have uninstalled and re-installed the prolific drivers several times and either it either does not work at all or gives me the blue screen of death after loading using windows 7 on a Toshiba laptop to the USB-1 to a Uniden BCD396XT?

I am currently in Iraq. I have been tasked to get a radio network up and running. I have been given 20 or so EF Johnson 5100ES. I currently have PCConfigure 2.4.2 software to load the radios. The issue is... I have Cable 023-5000-940 w/ 9pin D Connector and a USB to 9pin Dongle. I also have...